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From:   Eugeniu Rosca <erosca@de.adit-jv.com>
To:     <linux-renesas-soc@vger.kernel.org>, <linux-gpio@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>
CC:     Geert Uytterhoeven <geert+renesas@glider.be>,
        Linus Walleij <linus.walleij@linaro.org>,
        Marek Vasut <marek.vasut+renesas@gmail.com>,
        Wolfram Sang <wsa+renesas@sang-engineering.com>,
        Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
        Bartosz Golaszewski <bgolaszewski@baylibre.com>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
        Biju Das <biju.das@bp.renesas.com>,
        Grygorii Strashko <grygorii.strashko@ti.com>,
        Chris Paterson <chris.paterson2@renesas.com>,
        Yusuke Ashiduka <ashiduka@fujitsu.com>,
        Torii Kenichi <torii.ken1@jp.fujitsu.com>,
        Fukui Yohhei <yohhei.fukui@denso-ten.com>,
        Yasushi Asano <yasano@jp.adit-jv.com>,
        Yuichi Kusakabe <yuichi.kusakabe@denso-ten.com>,
        Andrew Gabbasov <andrew_gabbasov@mentor.com>,
        Jiada Wang <jiada_wang@mentor.com>,
        Eugeniu Rosca <erosca@de.adit-jv.com>,
        Eugeniu Rosca <rosca.eugeniu@gmail.com>
Subject: [RFC PATCH 3/3] [LOCAL] arm64: dts: renesas: ulcb: Showcase 'use-alternative-interrupt'
Date:   Wed, 22 Apr 2020 12:10:26 +0200
Message-ID: <20200422101026.9220-4-erosca@de.adit-jv.com>
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One caveat is that the 'interrupts' property update _must_ go hand
in hand with the newly added 'use-alternative-interrupt' property.
Is there an easy way to avoid it?

Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
---
 arch/arm64/boot/dts/renesas/ulcb.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index d2ba9598cd1e..168dadbd1185 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -174,6 +174,46 @@ &extalr_clk {
 	clock-frequency = <32768>;
 };
 
+&gpio0 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio1 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio2 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio3 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio4 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio5 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio6 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio7 {
+	use-alternative-interrupt;
+	interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &hdmi0 {
 	status = "okay";
 
-- 
2.26.0